90074919

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 134265600

約数和(自身を除く): 44190681

約数列:

[1, 3, 11, 33, 73, 139, 219, 269, 417, 803, 807, 1529, 2409, 2959, 4587, 8877, 10147, 19637, 30441, 37391, 58911, 111617, 112173, 216007, 334851, 411301, 648021, 1233903, 2729543, 8188629, 30024973, 90074919]

約数ペア:

[(1, 90074919), (3, 30024973), (11, 8188629), (33, 2729543), (73, 1233903), (139, 648021), (219, 411301), (269, 334851), (417, 216007), (803, 112173), (807, 111617), (1529, 58911), (2409, 37391), (2959, 30441), (4587, 19637), (8877, 10147)]